InvalidExtensionDecided 21 April 2026

36, Shanliss Avenue, Dublin 9, D09 RX83

Conversion of a side garage into a bedroom and construction of a single-storey rear extension.

WEB1908/26 · Dublin City Council · Lodged 21 April 2026

Reference: WEB1908/26
Authority: Dublin City Council
Register status: Decided
Type: Permission
Received: 21 April 2026

Summary

AI-generated

The project involves converting an existing side garage into a ground floor bedroom and bootroom. It also includes the demolition of a rear lean-to extension to make way for a new single-storey flat-roof rear extension with three rooflights.

Extensionextensiongarage conversiondemolition

Storey: 1

Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.

Official record

Development description

The development will consist of the conversion of an existing side garage into a habitable ground floor bedroom with new front facing window and a bootroom space to the rear. The development will also include the demolition of an existing single storey, lean-to extension to the rear, the construction of a rear, single storey, flat roof infill extension with 3no. Rooflights and all associated site works.

Land-use zoning

What this land is zoned for

Z1: Sustainable Residential NeighbourhoodsRS

“To protect, provide and improve residential amenities.”

National zoning type: Existing residential

Objective set by the Development Plan 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.

Read the zoning objectives in the development plan

Built & sold

What happened next

Beyond the decision: whether this development was built, and what property here has sold for.

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
36 Shanliss Ave, Santry, Dublin 9	Jun 2025	€530,502	13 m
3 Shanliss Grove, Santry, Dublin 9	Jul 2025	€470,000	36 m
9 Shanliss Grove, Santry, Dublin 9	Nov 2025	€511,000	47 m
37 Shanliss Ave, Santry, Dublin 9	May 2026	€476,000	89 m
22 Shanliss Grove, Santry, Dublin 9not full market price	Mar 2026	€300,000	90 m
12 Shanliss Ave, Santry, Dublin 9	Aug 2025	€483,000	107 m
70 Shangan Gardens, Ballymun, Dublin 9	Oct 2025	€382,000	117 m
47 Shanliss Ave, Santry, Dublin 9	Feb 2025	€402,000	117 m

Nearby properties, not this site — a guide to local values.

Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.

Key dates

Timeline

Application received21 April 2026
Decision due15 June 2026
Decision issued21 April 2026

In the area

Applications near this site

Other planning applications within about 500 m — what else is being proposed or built nearby.

Related developments

Similar applications

Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.

Community

Discussion

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